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Compare the published Medicare service mix of Cristina Coolidge, CRNA with clinicians in the same registry specialty: Certified Registered Nurse Anesthetist (Crna) (CMS).

CA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael T Reid, CRNA

Specialty details in registry · Colton, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
  • Anesthesia for other procedure on upper spine (00600)
54%Service-mix similarityView profile →

Nicholas Arthur Perrenoud, C.R.N.A.

Certified Registered Nurse Anesthetist (Crna) (CMS) · Loma Linda, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
48%Service-mix similarityView profile →

Reve Brander, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Sherman Oaks, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
48%Service-mix similarityView profile →

Kevin Jon Millet, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Rancho Cucamonga, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
39%Service-mix similarityView profile →

Krishneel Anand Lall, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
31%Service-mix similarityView profile →

James R Sundet, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Marysville, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on anus and rectum (00902)
25%Service-mix similarityView profile →

Sheena Castueras Hernandez, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on anus and rectum (00902)
20%Service-mix similarityView profile →

Hanna Paik, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on anus and rectum (00902)
19%Service-mix similarityView profile →

Kimberly Anne Meraz, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Irvine, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on anus and rectum (00902)
17%Service-mix similarityView profile →

Michael Kang Navales, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Irvine, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
16%Service-mix similarityView profile →

Michael V Hall, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Brawley, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on anus and rectum (00902)
16%Service-mix similarityView profile →

Michael P O'hara, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Hanford, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on anus and rectum (00902)
13%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.